Docs: Add http timeout configuration parameters
Docs: Add http timeout configuration parameters

Original commit: elastic/x-pack-elasticsearch@c47490a67be738805e714bd82934bc66efd4d329

strapdata/elassandra,vroyer/elassandra,strapdata/elassandra,strapdata/elassandra,strapdata/elassandra,vroyer/elassandra,strapdata/elassandra,vroyer/elassandra